<template>
  <el-row type="flex" justify="space-between" align="middle" style="width:100%;height:40px;">
    <el-col>{{ treeNode.name }}</el-col>
    <el-col :span="4">
      <el-row type="flex" justify="end">
        <el-col>{{ treeNode.manager }}</el-col>
        <el-col>
          <el-dropdown @command="operationFn">
            <span class="el-dropdown-link">
              操作<i class="el-icon-arrow-down el-icon--right" />
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item command="add">添加子部门</el-dropdown-item>
              <el-dropdown-item v-if="!isRoot" command="edit">编辑部门</el-dropdown-item>
              <el-dropdown-item v-if="!isRoot" command="del">删除部门</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </el-col>
      </el-row>
    </el-col>
  </el-row>
</template>

<script>
import { delDepartmentList } from '@/api/departments'
export default {
  props: {
    // 当前节点的数据
    treeNode: {
      type: Object,
      default: () => ({})
    },
    // 区分是不是用在头部
    isRoot: {
      type: Boolean,
      default: false
    }
  },
  methods: {
    // 节点操作
    // type: 操作类型：add添加；edit:编辑；del:删除；
    async operationFn(type) {
      if (type === 'add') {
        // 新增部门
        this.$emit('addDepts', this.treeNode)
      } else if (type === 'edit') {
        // 编辑部门
        this.$emit('editDepts', this.treeNode)
      } else {
        // 删除部门
        await this.$confirm('确定要删除此部门?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
        // 删除逻辑
        await delDepartmentList(this.treeNode.id)
        // 删除成功后
        // 1. 提示成功
        this.$message.success('删除部门成功')
        // 2. 通知父组件刷新数据
        this.$emit('delDepts')
      }
    }
  }
}
</script>

<style>

</style>
